Transaction not yet indexed

53mzTaUq8ofY4wyasQLAeTJTbtNUBgF5MUz3JjcqzUrmnTFq1E8MixCocFoFvfbtMFGVrf1WiBD9asqEgcsfJ8Lu

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