Transaction not yet indexed

53fpEpZHgxeTGUbLcfKDShZ9vFCkpEeuGQHiPdxrSv4JezmV9bMwLeLb1hKXEjEbM7EUVfTdcaB2jNGM9AwFiQj4

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