Transaction not yet indexed

66sMsJB1o8xyBHdHPHRwZ7do4EL5QF8P3E15kJ5T2pLGFUitKnhw32GnnNMXKY2nP3KvdmvN5BsH5V5Pfv765Lwt

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