Transaction not yet indexed

H666ucwS5szLqsJ2jguaepH9mH6WpmYbPJgUFHTw4Y6X7JNxj3trPLgS4y9Enx6jn1wqWciK6vvfVEWHGdcdPbf

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