Transaction not yet indexed

4e6C21hSDzAkdZdR3BGtwZHhDf432d5vcKWqvTypKnxPQMJYXv1fQp4x6esh7a9Sn7c8PRjzxgFR1bxEfVmo5MF8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.