Transaction not yet indexed

52Cy1AVDnwGP5RHyXUu7T9H8m1yEe71UqVoi9JaYUASt1dZ9eoGcVthkt6Af72u5mdCHhfJn6qdf4uiULpMT2v18

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