Transaction not yet indexed

FEfu6fyFQ1nd7uxn2FGfJyjdfUJPc6XN2yQe5wAvGosTjDa4ooRt7cHhY5tX3jvSjQaNRyJoQGTi4UezKVbrsk2

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