Transaction not yet indexed

4STMffKfCh3hGxKBWL9J5nLYn8bXzvKpyMsz4HvNjrDboBDBPu8beqkE6NVPCNZFSMf1kvy294QzTKcVr3P1N4eq

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