Transaction not yet indexed

2CuiS55SLXpLPdMWp6y1qfUaJ16kabiLUJUmLKBdUFPWXpRu2juS3ZSUpCYTDuR2NgZmyB8btMN9g3pPP3vieJp1

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