Transaction not yet indexed

Mg3hkgYKw3TbMccmLFyp9mS1ajjQcHfkKmCDMY8PCATgLgejVgNMCx5aMmC9Fa2zzPbeYQCy7oedMb6FABk9bN8

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