Transaction not yet indexed

MPmtKthsJkLxZqeybpSS7c49F4AbA9Pc3ZNcEgE2iDhmFuUygMA2WpnC7cLb8T4xnuSdDStb8juYVdZM3W4E3gE

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