Transaction not yet indexed

21ULBo1VwJmz6ZF8k9SegJovb1JN1RmwBS28pxwtCCh2pdLw8etknk9A3LKceFc62dhMh8fT1UYUAxhZox13nrnE

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