Transaction not yet indexed

21F78cDFZJDPvA5YCh6ELbb3C7SjVfMTJm2oLUsZ5Vz5ne2TJXGFU8ggJQ1gD2Y5WfBQ2HfW9Bhv2BA53wRfPVu1

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