Transaction not yet indexed

5UGkPAVXSAEdFM6me4Dpp9mFTLfG9Y37RkNgHNzezRGpFtVf7N5ZWwuVSqu3HvbxctuZVRsrsH1vmAMji6NSsckP

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