Transaction not yet indexed

52tDUAhXvkKKXZqBifS6XXwonndfCXfGHqNkPB6Tef39afcjwphWsS4HF9j2XAkmiRJMQa1UZQ2gmgRP8nyhNPQq

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