Transaction not yet indexed

52EtpMPpC2t4grS4RVyxEfu4kuBCTrMezMXaYp9JPFZiqecBHikgUtP3mCZLZpF3T1FSkGCYbbA25RC5yMnfkgwM

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