Transaction not yet indexed

53iTXxkvbPJaApZ3euLAgcm9vZgoKxPRqJfLxrzSZgWB9coVELP1jBLPmh5XseEXnRvGk8Yi8KvsvBLmsWGEgM8K

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