Transaction not yet indexed

53PembqKDzcR7HXnHAiFViF77WEbxVJiT1dD223YQMTwMHYckp5EpueUNYdDCsrZdkP8DGBFVZRBaMWqWL3tEkAw

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