Transaction not yet indexed

52u518uCmM6KVFP5xV4jX6SgZiETb5ZyQc2QuREKNxttzoKpFdnb6ds1RahYJTG4U9JS34HhJqDdsym7Vps263Dn

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