Transaction not yet indexed

AEK4ciJKuVgi5XasbS1ZZiPMczoCAtPACr2TumWe9KdY8onUorvNJkMuYZsRA2VLDdqrLYTkhjGbjR6xziQv9Hi

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