Transaction not yet indexed

U3Nf12AawEzbRDrZwJKbCRCWHvscjWUEDfKuMCGqXfzHQwVYZmtzAqYmkxHuurJcWFEkz2fWUB5yzELzp7p1upc

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