Transaction not yet indexed

255bac2FpBQQiNB5M27Dtdf75S1HkfNdCFrpHAXdtBa8jqxaPGviJ7ypc1qv7mPYBD3TF1mGN3KiRw8DFomrzANJ

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