Transaction not yet indexed

MLo2SDEos7Asp5RXZHZHxs87TttxZcjcw6CdYZh9pvkFo7fcTdHT7RjAiShozyj7pZa2udD1ydzNcxQffq2pNYX

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