Transaction not yet indexed

52buBiDGJaqvL7rcTWHB9sYnW4bWebW2dinqpKqWNJv4h9u7dukG7PQaTMzEESE1jSiPmLfELu1VEoCQCxqai1Fd

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