Transaction not yet indexed

2aCuSisv5Hzyz3cpHgit9kQLTChPAv2FaeXizEC2mUXCbxM9bfjrNiHoNXYa8Xi8bNvVeqDuiwRc54HZ5qDQWVf8

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