Transaction not yet indexed

53DuL83F7uXSRT8uBPjcDAx1FMyVqhKKoitD2vJMx5LsRMVbYXVr2kcXZikgdFGW9jZ46bVBVn51NQfK6YrNZMqp

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