Transaction not yet indexed

MhKoMZyA5oVvDSsYU9Xc2At6fJGRQ7df6SLr4uwUcVb4pkG4tJYaSy2uPaWjaiEaC7THXb8cDeepmpsS9ARJdtY

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