Transaction not yet indexed

55JwMxVPfHectDUW2FNWAwafurLayA5Pe7xaaAeuYdvvEpTytGTLqFaBVVZum8Z8g8PCWa3JgMhdovrwz2mQrFb7

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