Transaction not yet indexed

pLKU7Z5buccguRJPDoVDinDHUPeKM8yKWHgJzJ15UicEC7NKMbL7xaRdewtackJEn98J1fn2mFsAmEqb7uijFT8

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