Transaction not yet indexed

55LAPoTaq2a5WLBRb3bNPYbvMRZEdEG2BE7A7YSCMAwfQyoyVMjo2ssLrhPpXEQKTyfHALZqnoXtULh4cCRiycLw

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