Transaction not yet indexed

53FpU2q7jEfHvhSK39fqCFe1VnXjxG5fwneEBox9sfeKcQwSonUW4Pb1fenm27j92a4xKyvjAGJWQp5Nc5UcWuCe

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