Transaction not yet indexed

21dWREfjbVWr397Gq4aqZ1s5ejpF5AFsKgCfp1fLptPDCYajdWvvrg2QuArhcnrs2Mfpvwd4G4HkFHx7CsYCXZu6

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