Transaction not yet indexed

5ffUkwFxnviPNiqbpNXrD3o4Mj8PbfEbvxegEM9SBMsb3uGR3s8Ymv7MWTBVuZDaPpNFdQSnuAxHD4C3C2yifPpC

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