Transaction not yet indexed

1SYTDof74MEaPjye6grL8kon7iwwPWnBziNdNFXDoLBCiXbNSkMsgSFWZSvK8rXRnrd2WR6f7WDvNEZQitGVdA4

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