Transaction not yet indexed

ysDUDSpEthVbKaVViH3aNE2C3TV71vq3UFtwGZRYHUU2SgFSBXmbxNc4uj8vZcfG6nX1Vfc7UoKskUeKmZSm1Gj

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