Transaction not yet indexed

255TSSNtkrkaNTr9q7VigQLUW8fVmAtWsaUfCNYkgRaGszv9cQkZbJsWJUeNVU5PxEsA4CChXPrHnwvzEJBDhnSC

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