Transaction not yet indexed

53EHLL6yTR6tXKh6pkGMSFtVB97J8nQyh3nrzNvTSpPf9AyLQQNoRrGhL4GCa1FLg9sBTUgudYVH8aPMHgAuKrD1

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