Transaction not yet indexed

53a5WaA2yVtmpEiLvduLh8DU31YFjtaDkRtw3mpsH4tBzSwQajSCF25Tu7XiwWy5gn5j7phdHNqWBv3NvyXJ41vy

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