Transaction not yet indexed

55Su3ycagvwWc6BvtkzQL7XPPMKX9kzWSPq9GnuRSMoHQduJ7mjoLbTb1pkYz7bwXWo4KJfqcmj3p7nVpG5KPyuA

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