Transaction not yet indexed

NfuKAEtUGrSyLt26Q4TfEos6gdDxtuFFfRux4QXi9jfTSfjpVMTRdWPvrz9hTP79Udueuiotvif5DC9gLyZ2vAg

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