Transaction not yet indexed

55AP5WyG7aMbz8s6QjF4nfEaTG6iNJeB7wsykNQQS9AgbHTL8pcaSecv2yKEQsoLN4D2cgtC2gYuv7Qvzo4Ktdv3

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