Transaction not yet indexed

55nmA3QdKXmD9SA23qkg24fonPPqBVSoDAK6FTqeaj3D7GcNZGKUruQMEUwPtQCQQ2PMPYKi2wqmJWEAKxCu862c

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