Transaction not yet indexed

5UFBTe5ex8sdi4fJKTH1PaFsQQf2hfkqr9oCRyUbaPyNpbpPRdgyaKpeDff5bCJxHkEa4oUTMgMakpQpFABmM6Xm

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