Transaction not yet indexed

21EXFx7BEsZJTxEegqDdd9FiENsk9RxpkHdJDZ6Cur6ukx3NeZxKFMHWmVa5tpLsRb2ycNkuvuSpDWwvWMUzRMeg

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