Transaction not yet indexed

21f8YBorCBUPEDDX8NjhNUUcVBJih56QLZ2TJVUFxbeHNqsKAmf7woLwhSfpL6e8dvhCftiQsbM57vxUSdgNt1NP

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