Transaction not yet indexed

53f4SGuGgsSyNfvgMkoZnMuPjk1xy1554n4PMLEF8eC2hAPxqcN8V5R7rGXj35cUz8var62fbBkyeqACJQbQ4i4v

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