Transaction not yet indexed

aMAcQgEy2UUUB792Qv7csRXLtKnru8BH6ec5QbwiH9UVKSikYrM2a9u4tW4pVwp5Ah2933wGt5EC2yNyEjAALgJ

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