Transaction not yet indexed

2MMNF4LpE9bKVB7VQ23TNMtxdZXBzUkYk5MZMLzyj9Da2wtpNv2BuErW5PE4Gw2hvFqdn3w7o1WBBecePLvV6Tm2

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