Transaction not yet indexed

55NNnDiGRQAmQGAfFzd2Hm4AwP4wHMscFMGPQUhRsLtoNsNPqC81sU78C47suBFzkn5iRYykFqH2bM3uRYjr1zTP

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