Transaction not yet indexed

52UbKHJCBwfEcTcDBSi4BejS6aAnGeceG5jkiHwAMudq6eXTpTQu7ZLA9UETzmQH7ZeYAQZmHV18fztzgSustkaf

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