Transaction not yet indexed

52SfHN9SWDaJVJBwKahFV3pRWJi51ffV8NoTwpjWc7mCKUsU3tpRAwfnxgm9UGxGN3CiCPgeqpFmNMPvWSvTefnx

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