Transaction not yet indexed

55u81wqa9D7WsCvBnFRe1343EAzjhga4Z1x1gGWd573nvYTLXNM4hkEGwXMHSuAKaDY2MeCQ8oXPVWb9kbcVPSsS

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