Transaction not yet indexed

xkTbTNK7N8HE4mMtmyKwLRyPqGf64BKn8SRaLc76EgFqqMeofppasbXWZFnN8mWRsL9ckSbDAqu4umu5HzYMhD3

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