Transaction not yet indexed

2Mkk3EtSr9MVvj8hF7SdeVpt2kuQeFH7aWdvTE7ADDzqwhLAQjmdB3w3xa9tpqehRue69aBiHa6ofFLRpFuUbpz8

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