Transaction not yet indexed

52C8JAXUC5HdPJQhkmsezVafZ3LcadvkNaFo9SMfRXP98DHCKX5JRw7sya9Evy1ipaQUVy3DzqaYhbpyTHzggHf1

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