Transaction not yet indexed

53b9zvcHn8XYvHN5LU1mLoq2n1qSi2ZvouBotMEbBPXyyjAXHeo2zF43m1pvTF9fcLCgGByVMmSyJdXqEHYFGbhQ

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