Transaction not yet indexed

2o21ApvGoYAqLCFDExe3BAvzXJ7Lt4yXcv9qMPTDjyXDtZ4LA8qwfqzogBUk2uJV1QTnvmC42TfXUD57eN9MFpn5

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