Transaction not yet indexed

2o99ZadkDL5wW5LAMrDbfTcqCM3ETVppFUb4eJ9CDkYvcA2XPbPxW13BaYwJLNjQAdJs4SX21cUJVgd4L7kqDqsm

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