Transaction not yet indexed

53HvfvR7gBaTAiJvXSwZWit5KqUqHFX9KMqGbXeQ3oh18prtDb4BCVyZfxwq5UcqtchRioMsGNkvrNJ6VshpWwGM

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