Transaction not yet indexed

255WcQJg2jfVGzwcGqZN5fLhh58RBo2NcYimsiW4V8xteGf2mCN1xyVZeSobPC6dC1aQdQpt8ZoKSdh34JCFiDnx

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