Transaction not yet indexed

2SzMMBJmetTVFdWz5MCtF8bqyxhDHdX5ejbP9dhrnAZfPtgwT1cCumEKT1UbMPfWWH6RAQcp2LFcMCrvbJT5cEEE

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