Transaction not yet indexed

52UDbGXKi2vQC2s4RT2R8hs1kDpcRzX2E5LZbzCeNjaLuZhBCbBrwcfjqBZvumBAh21zQtj21EUjA2fZ8FJwj6k4

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