Transaction not yet indexed

53sbC7tZUXcK7nac5zxCho5sQeQvtb7cx9cJLMyD8xpu8mchMs1RNLD7tkZDcvYWXZWhBC5eGvHA8AmFiuZFjp7S

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