Transaction not yet indexed

ATC42M2Sw2zAh96aYQmim1KahfD1X53jP1Q4qaoaNz7ZcoLNSXtwmoaHuvMu5wZxaWBa5UpFsucq8uHUQcCMweT

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