Transaction not yet indexed

52i8vFEhkW2fAcaYAfk73szHfeWhMsVU2WgFg28euZGNhQywCGFUPcptbvghAFErvm7h8Q1d9Kes1RCR5HTE9orX

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