Transaction not yet indexed

MEMGD9mNrrYfv5gH7mPhE71PR8XM6QQ58cDu7Gxud5K9cDhSntW8dPVyeMKdpJTq6QsJrr3H6sWi1toQ48JWJBn

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