Transaction not yet indexed

Am2pspzedoCeLoHWMHwYrXFEs8hDDJB8tERBqEMry4voiZX3UmCmCAd6XA9bTkZpYzEdwHL3sb5qBSYXDiFM8G7

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