Transaction not yet indexed

66EhKpr6M8fc1VTdG7gwSLvQr6dL5s3Es2Fph7RF5uZbGyRjidzTYbnMCLM1pJnR7dSf8VjCpSp6Zk572h4VsJ48

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