Transaction not yet indexed

53xtfTa8bLPUJSjVmVcM9gbREtzi32pPRn2uup3vTEmzwCfrmbkPy2JBt7orW1PFyiy7ZEEbyRz3U4z9b45a9AdA

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