Transaction not yet indexed

ydFfd5stPMSeMaEx66Zefv1EsnLhKAmbceYkR4AbyBceEhxcEo2eV3SaNeKALUNcivi4th5rD63J3BhiLK7qyDC

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