Transaction not yet indexed

53dM6LEVRwB2ByjvUY6FPX7wGShfhbeh9NJdSZCNM6epJ9RqUP2vitFh7MeDHZP8iATNSg8brjrCNgN1Ljo8LL21

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