Transaction not yet indexed

53iupDx3L9CaCEbem3ivRK7jemSAmc82kgHReAG71BeWXq7ENDnpFy53JkAVm1L9JZW8YmYo5q7KcLEFwHiAQYyn

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