Transaction not yet indexed

21b48KinNbDWm6YfLsAYwry1Dv96yibPDKNceWrqCWui7VYMtFFRcE42JMCoup6fBCfxnQnuAPfFqt4AXhUsfz1U

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