Transaction not yet indexed

5AmDAC7T3ccvVYWPtYGWwWtkmaSHPVXwF2pNf8MYVJ3b4BZL2D9KtknnLDCdvAz5VJWF8WYRN8MgzJRkMDbQ3Atx

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