Transaction not yet indexed

53V6ZUDHFnv7TRYBFMbckwSTJ4j4tBEc9KguQMSzGEh4eGVER1hXx1fsxrmEzoTTtWGe9BsnDPmLWAKgYZRW7uR

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