Transaction not yet indexed

M2bSAKfFWVJ8Nmr8sdg3f7iYSwQSs3ukfQqQvVK8mdXy829qtCsfffzVg1yZ7EzWUXumVKhpxVxUM6dfpySmeai

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