Transaction not yet indexed

52kpGc4WeTRfYRgCHKs8i5sgt5NHcTk1HH5LpXV2dAfpCodZy4HifsRqYBqqPJdxc13proRRaLn4fCGLzR6AHvkY

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