Transaction not yet indexed

52EzDjddDtKRiwwSCGmfgtS6DTWYTs6wSjxQSDPXSTnC7v2FFGFXkYVJEJCLg5DDvhHpFGUCP8VxK56ybKBDFBqF

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