Transaction not yet indexed

21xm6aFGSW75eqTrryFuemTKKPyZ6pmxB8MdPk1BRBkgAXdQjFevCUHLsbfj3JQH7CTusg2XRAC6KbvMd5LKfaR1

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