Transaction not yet indexed

52k2HQKwP5GUmx2r1Tq48PirxufTRbNiDJd5rWwxcRDwffr5kKDMhpkEWwt3nw9QiHzV4KZTgyFEwNttbxL2f4kx

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