Transaction not yet indexed

kuppfeiUcJPAVf9F6cQUJGtouuuSC256HqHkPyUwTRNsSqTRw49S1FpY1KFnFXnf31JRhKMK4Xg9RHnwubdkMP9

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