Transaction not yet indexed

53fu5KkRSSZ1dRBAcTCetYLtb3SQLGZUQnUVZvSfzDsRPaZa8tyR496hqyxT1wYisgBK4EBQs2P4cdNT5XxYNjXu

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