Transaction not yet indexed

TYu979RJD3J2oiQ2wj6aEvLeLzwZJJFPPwqff1Lo1pcbSPHfbWVDGfxuBXRU4EQmByKdrzuK61s8zDFEKcShUGk

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