Transaction not yet indexed

52Gy8G4sbnqaGP2VnYkSF2uegUq793QvGgLZ43SCBNiR3tWWJUkDWjf4MKu7LLiXMjDaR1Ek5XqVPNLVqFRAkba1

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