Transaction not yet indexed

AmZqkBGKv3KSqprCAd3t92F5CvJBiFCpmY2nHNV8c2wF9xMu9GZpqQaM4fggf1fGCnfDWRHLroy5Z7W8s9q8Vm8

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