Transaction not yet indexed

52PBXafjTARPCTX3zfB5JUZihSTFnynFVayTdT8Pkp2f9B1zFmBMyEozW4SNsGFcF5LN1mfeBg3RzkMZZU3vPnzE

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