Transaction not yet indexed

52N2ZjzhjLkLEoi5TtQemHUVbGWZbojSBdniVA6E9bYNrbcufWDmpXZFtBC2k1QGSJxg8jSmvLzWVmE1yDNoo8pp

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