Transaction not yet indexed

52i6AFrwDAhgJySbaZmu2tgAYVrbMPzhMgiLfTXfYfYAo1gLRQwp8wekHD8tZmaJEwtHrVyg6Yf4UntpPLMJqjFW

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