Transaction not yet indexed

21HFFw4u4jm63HPBTWd31b2t8dRYSvuog86jGJxW9AtN9boBWmDq2hSvsx5oNyKwSCnLmCcBGcfu15VgFGSNWLEo

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