Transaction not yet indexed

Y2yuj7LU3mfKn2ZqvhBLtqwvgxojr1d3vutDqQqfe3NJvoL5HMyYMCMTZsunutqvyMGt6Qz1fDtxSgAWnb5qaMP

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