Transaction not yet indexed

3ouuwLF2sYNPyw4p9LA8TqHgfib9AJM4c2YH9rfwgnVZWUSfnYAGwekh1DSy7yVyYwysKcFgnhsDBPy3av4vUnoU

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