Transaction not yet indexed

53NLGemAYKr743bGGeSZQhTnAu5aeL7CtNcErXaEz6A9t1rUjxcENFuQoUmY3xYCAmXQaPNLeXsuTSTRGhDV82cP

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