Transaction not yet indexed

52SrTyMQKKHVmE5oHC7BNt8T2yjFkSEdQmrXbRYfCeqd13DNpvYsh4a5kQKEr5cJvJqeqRaYtW8NVZURk4QPmJSU

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