Transaction not yet indexed

21F4PtnFU2ASMnxWngVZqqSic3bPGdSiAo7ay3yphKdnbD5R2Mk6GUi3VDQdGfH47J7jr8ba46nrNZa7YRTQdzvv

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