Transaction not yet indexed

kkpBm5qA55eF5jB759JfE4fo7k9uGghyjjroNTBx8PHs1YGbPgnedPnqnKGWEKBMYxYxjt8xkfL1FYdR2EnaDm8

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