Transaction not yet indexed

mimmRA4r1fXhb3dkNjqvXHQCtVFGgeZkKE4bwSKE46jKPpS5MESEXXK6ZyK9e4N3MuMeVf8sFMU2XqevYfM2wP5

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