Transaction not yet indexed

YHf19fDXyx3ch5dP1hiLtStsvJXXyp2CRSNHXEbzRSFfhCyMwZfHq9o34eMPRNXZd8sdksukXS9KhchgH5WUAy6

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