Transaction not yet indexed

MAmTBLqJCtmZPXuZjPLCj6VYKAEdNhX46eomGsFhKwEk8wWwGAZVyZHPaH3etqbngXfkyAWsDdgo6AUTYDkGzWd

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