Transaction not yet indexed

21ETXnuJsDdAB8GzvBeTqgsYZctaTn8Md4S3m3vPaNT4Me47yEj74JPmJkRrYRTbJYmbKhqwaGuAnY1MNVjCYfwp

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