Transaction not yet indexed

52STtaLaSzwDoTs8uPfRn68uZvjuKBj2n6SjSoBrCHD5Y5VHCBvaed1hvRJ3bYonCmRhsZuFBCYsqfs4DhYHiHP9

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