Transaction not yet indexed

66iM17jvZcmpchNf6E9GkdGZLdBfLng4AKGNAk5JymH2EEyo3k172mEppdxVg5sN3ZdnGSNLbxsXiRX88FKtYM5B

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