Transaction not yet indexed

66mZEbPHeESFshr6mHDUR1RFYzekfPBNKrbpxz9YiH3XSDSrSL6gbWnXt7nNz5sVRRxRVvy1NFgM5DfntWxYffS4

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