Transaction not yet indexed

FuCQMNWrd5DToi9fLLJiBPKb7SUECN4BFM6rTrm455pUxbnS3UJxjG5mdH7Ekhq2BeA837rFCvxkQTMU4YPMTn9

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