Transaction not yet indexed

264a4MLEpds7Fu1XieisZHA8j8MFnMVHyjWLSUtYcCgdBUkhEdCCa1fc5tYnywvKZYePjVgd9LtmsRDUPp5Hqzi1

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