Transaction not yet indexed

21FBbVos3jNhyfSKDFUucWxcSeWafiDMUqNcZwWrMwtXyKkrZBARmmdFE5FCG2qZ4C5HpanGwGUDKZCyWzCAvmZX

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