Transaction not yet indexed

AmMiR5zomCww7aMW11FM7WSDfAJL1bU5RjTtyoXrRsaypgiq2rCTX4KU69j2YFdwKCrdw6wTTYrRzY6MVrFCZnb

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