Transaction not yet indexed

52UbSqzHB2tr5SdLvHvaK4mEdSEqffihAqWzb2NB6pwc4YSSUtMrD9Kc8y8UViH5MRnKGJFPLLyqShSitVrQDCEV

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