Transaction not yet indexed

21xfSA1Fe3QXHzonZ5FMMdPm3MZ5mEt6QsM8ceU5n9pctY2UVUZ8WbpmxpsdUc4ZisFG7hdr511C23XZSfp67mnA

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