Transaction not yet indexed

21mXAqUNxpnpmj3ogtKLyWEPVGYbhzStrxgkCi9Yk2xp7DZ1PKBj22CdHoHv5EMj2Ru8kAYLjWiPiMBGDeXKCJDF

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