Transaction not yet indexed

UM346Sja6JEPKpL2tFrKQ4NkAEeFtGxX7fY4hvCsYSqnHQJCrgJt5rtMddY4kNqVC4aww4ne68ZYVrtJ8Kg6EBv

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