Transaction not yet indexed

21ZvCymSDCnRUR6fxyLty4CWjg6XT1V26PVSAVzuYwRZqyMkRLwABfGStSBtoJcAyRhkoNRHabGFAXAmSPPc5Hvy

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