Transaction not yet indexed

255FTfAKuJuAamPZg2yJtQnMqfMJTiPiK8msXxw9PTDxc3CKyHdELVhrRTKbCanZLfFQvy2Gc7uUDDBXoByJaRkq

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