Transaction not yet indexed

55nFDAV9szjkBkkyALjBzhZmKU1wpqvKTfyNUQR7Bg1aeihYS9CfXhVLdGoqfU9HbS4ch5dRYMLiuhd8UbcGkbpG

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