Transaction not yet indexed

3aCKXSm3oSjEupri77cvs8wVsCxKuveHutMEhfPjmwT7j9S1B9uGafe9x537SMPqBWB9BXFb4guCx5iRCac4Cgv5

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