Transaction not yet indexed

21udkLJXCZGpfN8WGCFhJ3iSJ1cEfjLWAkApK5JNuH1RDNkrCEeZfHHd3JeXRjGSNPyGYjxaWwnEYdoiC1CmU5KD

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