Transaction not yet indexed

52kCS3xPzo1HEsz63MNiSkeCRZbKqDCab6GgvxrpA2pR9STcbQL5fzpbuMuVcyEbncSu646pz3DwqyGesiKUUMSn

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