Transaction not yet indexed

256a4zRt7JAXCxVeF7TbJFX34abLfus1AwGu2F4eoNSHsLrfSJGTGc2pZqW6CGEHfNNq8bTmdwF2spgyiyU9kPZW

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